DD

Donald W. Denton

SI State Industries: 2 patents #8 of 16Top 50%
📍 Ashland City, TN: #7 of 26 inventorsTop 30%
🗺 Tennessee: #7,532 of 20,272 inventorsTop 40%
Overall (All Time): #2,354,019 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4527543 Water heater construction — 1985-07-09
4447377 Method of insulating the exterior of a water heater tank — 1984-05-08